smar t energy so lu t ions
- Deep cycle long life battery- Maintenance free, recombination (VRLA) type- Designed to operate with high current DC & AC loads (Inverter)- Extremely powerful- For horizontal or vertical installation- 7 years warranty
Datasheet2 Volt Cells opzV - GEL powermarine • mobile • landbased • back-up • solar
600 Ah • 800 Ah • 1000 Ah • 1200 Ah • 1500 Ah
smar t energy so lu t ions
Charge/discharge parameter
Boost Charge Voltage (V/cell)Floating voltage set point (V/cell)
2.35 VDC @ 20°C 2.25 VDC @ 20°C
Initial charge current (A) 0.4 C10 240 A 320 A 400 A 480 A 600 A
Temperature cut-off ratio 4mv/cell/°C
Recommended End of Discharge voltage for 10-hr rate (V/cell)Recommended End of Discharge voltage for 1-hr rate (V/cell)
1.80 VDC/cell
1.65 VDC/cell
Rated Capacity @ 20°C rate to 1.80 VDC per cell rate to 1.80 VDC per cell rate to 1.80 VDC per cell rate to 1.80 VDC per cell rate to 1.80 VDC per cell
10 hrs discharge 600 Ah 800 Ah 1000 Ah 1200 Ah 1500 Ah
5 hrs discharge 580 Ah 780 Ah 965 Ah 1160 Ah 1360 Ah
1 hrs discharge 292 Ah 613 Ah 489 Ah 570 Ah 647 Ah
Peukert Coefficient 1.21<P<1.23 1.21<P<1.23 1.21<P<1.23 1.21<P<1.23 1.21<P<1.23
Time reserve minutes 25 amps discharge
24 hrs 32 hrs 40 hrs 48 hrs 60 hrs
Self discharge
Storage time
less than 2% per month @ 20°C
OPzV-power batteries can be stored for maximum 6 months at 20°C, Charging recommended before using.
Battery parameters
Short circuit current of the battery cell (A) 4170 A 5840 A 7170 A 8540 A 9360 A
Cycle life at 80% of D.O.D 1250 1250 1250 1250 1250
Internal resistance Approx. 0.49 mΩ 0.35 mΩ 0.29 mΩ 0.24 mΩ 0.22 mΩ
opzV 2 Volt GEL power Art. Nr. 40290040 40290041 40290042 40290043 40290044
Specifications
Nominal capacity (C10) (1.8 V cell, 20 °C) 600 Ah 800 Ah 1000 Ah 1200 Ah 1500 Ah
Nominal voltage 2 VDC 2 VDC 2 VDC 2 VDC 2 VDC
Type
Weight +/- 10% 50.0 Kg 68.0 Kg 82.0 Kg 97.0 Kg 120.0 Kg
Dimensions l*w*h [mm] (incl. terminals) 145*206*667 191*210*668 233*210*670 275*210*669 275*210*820
Terminal type
Number of plates per cells 6 8 10 12 12
M 10 / 2 M 10 / 4 M 10 / 4 M 10 / 4 M 10 / 4
WhisperPower OPzV Valve Regulated batteries are extremely suitable for applications with extended charge / discharge cycles. They are fully maintenance free. WhisperPower GEL power batteries are based on tubular plate technology and the fixing of the electrolyte as GEL. Typical applications include reserve power supplies for backup power, marine / mobile power banks and safety power supply equipment.
Whisperpower BV Kelvinlaan 82, 9207 JB Drachten, The Netherlands, Tel: +31 (0) 512 571 550, Fax: +31 (0) 512 571 599, [email protected], www.whisperpower.com
Res
idua
l cap
acity
(%)
120%
100%
80%
60%
40%
20%
110%
100%
90%
80%
70%
60%
50%
40%
30%
Yea
rsav
aila
ble
cap
acity
(%)
100%
80%
60%
40%
20%
0%Dep
th o
f Dis
char
ge (%
)
20181614121086420
0 5 10 15 20 25
15 20 25 30 35 40 45 50 55 60
-15 -10 -5 0 5 10 15 20 25 30 35
1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 6000
Storage time (months)
Temperature (°C)
Temperature (°C)
Number of cycles
10°C20°C30°C40°C
0,1 C100,3 C100,5 C10
1 C102 C103 C10
Available capacity vs. temperature
Expected Cycle-Life vs D.o.D
Service Life vs Temperature
Self-discharge characteristics
108
206
667
643
145
+ 600 Ah 800 Ah
108
210
668
644
191 80+
1000 Ah
108
210
670
646
+223 110
1200 Ah
108
210
669
645
+
275 140
1500 Ah
108
210
820
796
+
275 140
2011
1102
data
shee
t2VO
LT